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Autres articles (43)
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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...) -
(Dés)Activation de fonctionnalités (plugins)
18 février 2011, parPour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...)
Sur d’autres sites (4945)
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grep on a running terminal buffer
25 décembre 2013, par killerI did ffmpeg -i file.mp4 -y file.mp3 2>&1 | grep "time=" , but it seems that grep shows output only on completion of ffmpeg command, so how could i grep here ,I will later need to save this value of time in a variable every second
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Terminal output text into pandas dataframe without creating external file
23 février 2018, par helmoI am using ffmpeg’s extract_mvs file to generate some text information. I would use a command like this in the terminal :
/extract_mvs input.mp4 > output.txt
I would like to use this command with
Popen
or other subprocess in python such that instead of output.txt, the data is passed straight to a pandas data frame without actually generating the text file.The idea is to automate this multiple times, so, I am trying to avoid many .txt files from being generated and thus having to
open()
them one by one.I thought of something like this :
import subprocess
cmd = ['./extract_mvs', 'input.mp4']
a = subprocess.Popen(cmd, stdout=subprocess.PIPE)
df = pd.read_csv(a.communicate()[0], sep=',')But then I get an error :
OSError: Expected file path name or file-like object, got <class> type</class>
Can it be fixed and extended so as to read straight from subprocess to pandas ?
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libavcodec/h264_sei : Don't log random user data. This prevents terminal junk.
5 mai 2017, par Kieran Kunhya